| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.71 | 9.461% | $214.2261 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $204.96 | 11.426% | $228.3787 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $24.58 | 13.114% | $27.8034 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $56.56 | 11.388% | $63.0011 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $62.66 | 10.829% | $69.4455 | $69.45 | $69.45 | $69.40 |
| Purchase #6 | $7.83 | 7.502% | $8.4174 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $229.76 | 12.159% | $257.6965 | $257.70 | $257.70 | $257.70 |
| 7 purchase totals = | $782.06 | $868.9687 | $868.98 | $869.00 | $868.90 | |